This is Powerpoint presentation that you can use to walk you and your students through learning about and making water clocks. In the presentation are facts and pictures about ancient Egyptian water clocks as well as direction for making the clocks (with teacher notes and common pitfalls). One slide is a printable set of directions to be given out to students. The activity allows small groups of students to be able able to make water clocks on their own without chaos! It is a great activity as well for scientific inquiry and trial/retrial. Enjoy this fun activity!